128454480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 360

約数和(自身を含む): 549098784

約数和(自身を除く): 420644304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 165, 168, 176, 180, 196, 198, 210, 220, 231, 240, 245, 252, 264, 280, 294, 308, 315, 330, 331, 336, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 528, 539, 560, 588, 616, 630, 660, 662, 693, 720, 735, 770, 784, 792, 840, 880, 882, 924, 980, 990, 993, 1008, 1078, 1155, 1176, 1232, 1260, 1320, 1324, 1386, 1470, 1540, 1584, 1617, 1655, 1680, 1764, 1848, 1960, 1980, 1986, 2156, 2205, 2310, 2317, 2352, 2520, 2640, 2648, 2695, 2772, 2940, 2979, 3080, 3234, 3310, 3465, 3528, 3641, 3696, 3920, 3960, 3972, 4312, 4410, 4620, 4634, 4851, 4965, 5040, 5296, 5390, 5544, 5880, 5958, 6160, 6468, 6620, 6930, 6951, 7056, 7282, 7920, 7944, 8085, 8624, 8820, 9240, 9268, 9702, 9930, 10780, 10923, 11088, 11585, 11760, 11916, 12936, 13240, 13860, 13902, 14564, 14895, 15888, 16170, 16219, 17640, 18205, 18480, 18536, 19404, 19860, 20853, 21560, 21846, 23170, 23832, 24255, 25487, 25872, 26480, 27720, 27804, 29128, 29790, 32340, 32438, 32769, 34755, 35280, 36410, 37072, 38808, 39720, 41706, 43120, 43692, 46340, 47664, 48510, 48657, 50974, 54615, 55440, 55608, 58256, 59580, 64680, 64876, 65538, 69510, 72820, 76461, 77616, 79440, 81095, 83412, 87384, 92680, 97020, 97314, 101948, 104265, 109230, 111216, 119160, 127435, 129360, 129752, 131076, 139020, 145640, 145971, 152922, 162190, 163845, 166824, 174768, 178409, 185360, 194040, 194628, 203896, 208530, 218460, 229383, 238320, 243285, 254870, 259504, 262152, 278040, 291280, 291942, 305844, 324380, 327690, 333648, 356818, 382305, 388080, 389256, 407792, 417060, 436920, 458766, 486570, 509740, 524304, 535227, 556080, 583884, 611688, 648760, 655380, 713636, 729855, 764610, 778512, 834120, 873840, 892045, 917532, 973140, 1019480, 1070454, 1146915, 1167768, 1223376, 1297520, 1310760, 1427272, 1459710, 1529220, 1605681, 1668240, 1784090, 1835064, 1946280, 2038960, 2140908, 2293830, 2335536, 2621520, 2676135, 2854544, 2919420, 3058440, 3211362, 3568180, 3670128, 3892560, 4281816, 4587660, 5352270, 5838840, 6116880, 6422724, 7136360, 8028405, 8563632, 9175320, 10704540, 11677680, 12845448, 14272720, 16056810, 18350640, 21409080, 25690896, 32113620, 42818160, 64227240, 128454480]

約数ペア:

[(1, 128454480), (2, 64227240), (3, 42818160), (4, 32113620), (5, 25690896), (6, 21409080), (7, 18350640), (8, 16056810), (9, 14272720), (10, 12845448), (11, 11677680), (12, 10704540), (14, 9175320), (15, 8563632), (16, 8028405), (18, 7136360), (20, 6422724), (21, 6116880), (22, 5838840), (24, 5352270), (28, 4587660), (30, 4281816), (33, 3892560), (35, 3670128), (36, 3568180), (40, 3211362), (42, 3058440), (44, 2919420), (45, 2854544), (48, 2676135), (49, 2621520), (55, 2335536), (56, 2293830), (60, 2140908), (63, 2038960), (66, 1946280), (70, 1835064), (72, 1784090), (77, 1668240), (80, 1605681), (84, 1529220), (88, 1459710), (90, 1427272), (98, 1310760), (99, 1297520), (105, 1223376), (110, 1167768), (112, 1146915), (120, 1070454), (126, 1019480), (132, 973140), (140, 917532), (144, 892045), (147, 873840), (154, 834120), (165, 778512), (168, 764610), (176, 729855), (180, 713636), (196, 655380), (198, 648760), (210, 611688), (220, 583884), (231, 556080), (240, 535227), (245, 524304), (252, 509740), (264, 486570), (280, 458766), (294, 436920), (308, 417060), (315, 407792), (330, 389256), (331, 388080), (336, 382305), (360, 356818), (385, 333648), (392, 327690), (396, 324380), (420, 305844), (440, 291942), (441, 291280), (462, 278040), (490, 262152), (495, 259504), (504, 254870), (528, 243285), (539, 238320), (560, 229383), (588, 218460), (616, 208530), (630, 203896), (660, 194628), (662, 194040), (693, 185360), (720, 178409), (735, 174768), (770, 166824), (784, 163845), (792, 162190), (840, 152922), (880, 145971), (882, 145640), (924, 139020), (980, 131076), (990, 129752), (993, 129360), (1008, 127435), (1078, 119160), (1155, 111216), (1176, 109230), (1232, 104265), (1260, 101948), (1320, 97314), (1324, 97020), (1386, 92680), (1470, 87384), (1540, 83412), (1584, 81095), (1617, 79440), (1655, 77616), (1680, 76461), (1764, 72820), (1848, 69510), (1960, 65538), (1980, 64876), (1986, 64680), (2156, 59580), (2205, 58256), (2310, 55608), (2317, 55440), (2352, 54615), (2520, 50974), (2640, 48657), (2648, 48510), (2695, 47664), (2772, 46340), (2940, 43692), (2979, 43120), (3080, 41706), (3234, 39720), (3310, 38808), (3465, 37072), (3528, 36410), (3641, 35280), (3696, 34755), (3920, 32769), (3960, 32438), (3972, 32340), (4312, 29790), (4410, 29128), (4620, 27804), (4634, 27720), (4851, 26480), (4965, 25872), (5040, 25487), (5296, 24255), (5390, 23832), (5544, 23170), (5880, 21846), (5958, 21560), (6160, 20853), (6468, 19860), (6620, 19404), (6930, 18536), (6951, 18480), (7056, 18205), (7282, 17640), (7920, 16219), (7944, 16170), (8085, 15888), (8624, 14895), (8820, 14564), (9240, 13902), (9268, 13860), (9702, 13240), (9930, 12936), (10780, 11916), (10923, 11760), (11088, 11585)]